Measurement's report Inakustik Premium Headphone Amp. No. 1 test and graphs - Reference Audio Analyzer

Inakustik Premium Headphone Amp. No. 1 is available in reports and services. You are in a professional report.

Service and suite of tests

Information for entry level users

report for a newbie
(Headphone amplifier)

General recommendations

The automatic selection of the optimal AMP models

Information for all

Comparison of on-line graphs

Information for professionals

report for a pro
(Headphone amplifier)

(DAC Line Out)

Comparison of on-line graphs


Reports / Inakustik / Premium Headphone Amp. No. 1 / DAC Line Out / report for a pro

Test report Inakustik Premium Headphone Amp. No. 1 (report for a pro)






Test report - general data of Inakustik Premium Headphone Amp. No. 1 as Line Out mode

Frequency response


Graphics setting view
Frequency band, Hz:
Range, dB:

Spectrum of Total Harmonic Distortion (THD)

Spectrum of Jitter



General results
General results Inakustik Premium Headphone Amp. No. 1
Channel
Center/Summary
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-0,05, 0,16
Max voltage output at 0 dBFS, VRMS
1,72
Max voltage output at 0 dBFS, dBV
4,70
Max voltage output at 0 dBFS, dBu
6,92
Harmonic distortion at 0,0 dBFS @ 1 kHz, dB
-79,0
Total harmonic distortion at 0,0 dBFS @ 1 kHz, %
0,011242
Harmonic distortion at -3,0 dBFS @ 1 kHz, dB
-80,4
Total harmonic distortion at -3,0 dBFS @ 1 kHz, %
0,009597

The table shows a most important technical characteristics of Inakustik Premium Headphone Amp. No. 1

*Center channel headphone is received by averaging between left and right channels



Test conditions



Frequency response of Inakustik Premium Headphone Amp. No. 1 as Line Out mode


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:




Table of measured characteristics
Frequency response Inakustik Premium Headphone Amp. No. 1
Channel
Left
Right
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-0,08, 0,20
-0,05, 0,12

THD vs output voltage of line out of Inakustik Premium Headphone Amp. No. 1 as Line Out mode


Graphics setting view
Channel:
Type test:




Table of measured characteristics
THD vs output voltage of line out Inakustik Premium Headphone Amp. No. 1
Max voltage output at 0 dBFS, VRMS
1,72
Max voltage output at 0 dBFS, dBV
4,70
Max voltage output at 0 dBFS, dBu
6,92


Total Harmonic Distortion vs Level (dBFS) of Inakustik Premium Headphone Amp. No. 1 as Line Out mode


Graphics setting view
Channel:
Type test:



Impulse response of Inakustik Premium Headphone Amp. No. 1 as Line Out mode


Graphics setting view
Time, ms:
Channel:



Impulse Response Envelope (ETC - Energy Time Curve) of Inakustik Premium Headphone Amp. No. 1 as Line Out mode


Graphics setting view
Time, ms:
Range, dB:
Channel:



Step response of Inakustik Premium Headphone Amp. No. 1 as Line Out mode


Graphics setting view
Time, ms:
Channel:





Spectra of high resolution

Noise floor spectrum of Inakustik Premium Headphone Amp. No. 1 (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Spectrum of Total Harmonic Distortion (THD) of Inakustik Premium Headphone Amp. No. 1 (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Level, dBFS:
Scale:




Table of measured characteristics
Harmonic distortion
Inakustik Premium Headphone Amp. No. 1
Harmonic distortion at 0,0 dBFS @ 1 kHz, dB
-79,0
Total harmonic distortion at 0,0 dBFS @ 1 kHz, %
0,011242
Harmonic distortion at -3,0 dBFS @ 1 kHz, dB
-80,4
Total harmonic distortion at -3,0 dBFS @ 1 kHz, %
0,009597




Table of measured characteristics
The levels of harmonics when applying signal 1 kHz 0 dBFS
Inakustik Premium Headphone Amp. No. 1
Harmonic, number
1
2
3
4
5
6
7
8
9
10
The level of harmonics, dB
0,0
-89,0
-79,8
-121,1
-90,8
-112,3
-105,7
-121,1
-114,4
-140,6
Harmonic, number
11
12
13
14
15
16
17
18
19
20
The level of harmonics, dB
-120,3
-131,1
-117,0
-126,5
-109,0
-119,9
-111,0
-123,8
-122,5
-129,7


The levels of harmonics when applying signal 1 kHz -3 dBFS
Inakustik Premium Headphone Amp. No. 1
Harmonic, number
1
2
3
4
5
6
7
8
9
10
The level of harmonics, dB
-3,0
-95,8
-83,7
-121,1
-102,7
-124,9
-117,1
-124,5
-120,0
-140,7
Harmonic, number
11
12
13
14
15
16
17
18
19
20
The level of harmonics, dB
-113,5
-119,0
-118,7
-125,0
-123,5
-133,6
-119,6
-118,9
-117,7
-125,8
The data in the tables correspond to by average value of left and right channels

Spectrum of Dynamic Range (-60 dBFS) of Inakustik Premium Headphone Amp. No. 1 (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Sine low ammplitude spectrum -90 dBFS of Inakustik Premium Headphone Amp. No. 1 (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Spectrum of Intermodulation Distortion (IMD) - SMPTE of Inakustik Premium Headphone Amp. No. 1 (High resolution graph) as Line Out mode


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:
Level, dBFS:
Scale:



Spectrum of Intermodulation Distortion (IMD) - CCIF of Inakustik Premium Headphone Amp. No. 1 (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Level, dBFS:



Spectrum of Jitter of Inakustik Premium Headphone Amp. No. 1 (High resolution graph) as Line Out mode


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:
Type test:




Table of measured characteristics
The accuracy of the playback speed Inakustik Premium Headphone Amp. No. 1
Fundamental tone 11025 Hz, Hz
11025,1682
Variance from 11025 Hz, Hz
0,1682

Spectra vs Amplitude

Total Harmonic Distortion vs Level (dBFS) of Inakustik Premium Headphone Amp. No. 1 as Line Out mode


Graphics setting view
Channel:
Level, dBFS:



Close

Measurements of Inakustik Premium Headphone Amp. No. 1 were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The Inakustik Premium Headphone Amp. No. 1 test was conducted as a black box test, without regard to cost and prestige. This is the basic principle for making measurements, measurement reports and developing tests in RAA.



Kuznetsov Roman
Founder of RAA



Known by the nickname romanrex
Аuthor of articles iXBT.com




Inakustik Premium Headphone Amp. No. 1 is available in reports and services. You are in a professional report.

Service and suite of tests

Information for entry level users

report for a newbie
(Headphone amplifier)

General recommendations

The automatic selection of the optimal AMP models

Information for all

Comparison of on-line graphs

Information for professionals

report for a pro
(Headphone amplifier)

(DAC Line Out)

Comparison of on-line graphs






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